铝钪中间合金的制备方法

Preparation Methods of Scandium-bearing Master Alloys

本文系统地介绍了目前制取铝钪中间合金的几种方法 ,对对掺法、熔盐电解法及金属热还原法的优缺点进行了比较 。

Authors reviewed preparation methods of Sc-bearing master alloy and discussed the advantages and disadvantages of direct mixing,molten salt electrolytic and thermic reduction methods.The scandium chloride magnesium thermic reduction method developed by authors recently is a promising method.